Click on a model number or colored square for more information about that product.
DOUBLE
SELECTOR
(DS)
SINGLE
SELECTOR
(SS)

SERIES
PARALLEL
(SP)
FEROY MODEL
NUMBER
Pressure Rating
3,000
6,000
3,000
3,000
6,000

GPM
70
100
150
40
70
100
100
70
100
150
40

Double Pilot (0)

Pilot/Spring Offset (A)

Manual (B)






Solenoid (C)

SAE Port Size
Code
11/4
61
11/2
61
2
61
16
*
11/4
62
11/2
62
11/2
61
11/4
61
11/2
61
2
61
16
*

U.S. Coast Guard/ ABS Certification





Pressure Drop at Rated Flow in PSI
7
19
20
13
8
28
21
32 (s)
28 (p)
35 (s)
30 (p)
33 (s)
29 (p)
30 (s)
25 (p)
* O Ring Boss

CONTROL OPTIONS
Option "O"
Double hydraulic pilot. Requires a hydraulic pilot line connected to the valve end caps.

Option "A"
Spring offset. Requires one pilot signal and one drain connection. The pilot pressure shifts the spool against a spring. The spring cage is supplied with the drain connection.

Option "B"
Manual rotary detent. Includes a cylindrical cam housing with a helical slot. The handle is threaded into the spool and extends out through the slot. When the handle is moved, it slides through the slot and moves the spool. A detent ball is seated in one of two grooves to insure the spool stays in locked position.

Option "C"
Solenoid operated. Involves a spring cage and solenoid block. The solenoid block has three connections: two for drain and one for a pilot signal. A C-10-3 port is also provided for use with a three-way solenoid cartridge that will direct the pilot pressure against the spring.